SU1590108A1 - Filter for cleaning gases from dust - Google Patents

Abstract

The invention relates to the field of gas cleaning from dust and can be used in dust removal plants of various industries. Its use allows to simplify the assembly and disassembly of the sleeves. A dust filter containing double fabric sleeves is provided with inner and outer rings placed in the upper part between the sleeves, and the outer diameter of the inner ring is greater than the inner diameter of the outer ring by its cross-section. The tightening device is made in the form of a hook with a carabiner. The suspension assembly is made in the form of a traverse and a hook interconnected, with the outer ring mounted on the traverse. 2 hp ff, 1 ill.

Description

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 The invention relates to the field of gas purification from draining and can be used in air handling plants of various industries.

The purpose of the filter is to simplify the assembly and disassembly of the sleeves.

The drawing shows the proposed filter.

The filter includes a fabric sleeve 1, to which a fabric cone 2 is sewn, at the top of which a hook with a carabiner 3 is fastened, a secured cable 4, stretched in the bunker between the end walls of the apparatus. In addition, each sleeve is provided with a pair of rings, and the outer ring 5 has an inner diamatr of the ring smaller than the outer diameter of the inner ring 6 by the size of the bar section from which the inner ring is made, for

prevent the sleeve from falling off during the operation of the apparatus. In addition, the outer ring 5 is equipped with a crosspiece 7, at the upper point of which a hook 8 is installed to attach to the existing suspension frame 9 of the shaking unit.

The device works as follows.

Dust-laden gas flows from the col- lected gas to the apparatus’s hopper, then into the space bounded by the inner cylindrical surface of the filter 1 and the outer surface of the cone 2. Dust is deposited on the filtering surfaces, and the purified gas enters and then, a clean gas collector, into the exhaust system. The trapped dust on the fabric is periodically removed by using the shaking mechanism with which the proposed sleeve is connected by means of a suspended

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frame 9, hook 8, traverse 7 n outer JHero rings 5.

 The shaking is carried out by means of the oscillation of the suspension frame 9, which is transmitted to the sleeve through the yoke 7 and the outer ring 5.

The proposed filter will simplify the installation and disassembly of the sleeves due to the exclusion of sewn rings.

Claims (3)

1. Filter for cleaning the lawn from ggy- and containing double cloth arms An operation characterized in that, in order to simplify the assembly and disassembly of the sleeves, the filter is provided with inner and outer rings placed in the upper part of the sleeve fabric, with the outer diameter of the inner ring exceeding the inner diameter of the outer cylinder at the top of its cross section. 2, Filter in accordance with Clause 1, I differ from the fact that the tensioning device is made in the form of a hook with a carabine. a, the upper ends of which are attached; 3. The filter is in accordance with claims 1 and 2, OT and IK to the suspension unit; and fitted with a tension wrench the fact that the node pod20 The hanger is made in the form of a traverse and a hook interconnected, with the outer ring mounted on the traverse. An operation characterized in that, in order to simplify the assembly and disassembly of the sleeves, the filter is provided with inner and outer rings placed in the upper part of the bag, with the outer diameter of the inner ring exceeding the inner diameter of the outer ring by its cross-sectional area. 2, The filter according to item 1, is different from the fact that the tensioning device is made in the form of a hook with a carabiner.  3. Filter - according to PP.1 and 2, about tl and h and y and u with so that the knot podgg ,. The hanger is made in the form of a traverse and a hook interconnected, with the outer ring mounted on the traverse.